Pith Number

pith:BXLVOJYH

pith:2024:BXLVOJYHJNPGV5CCFFDHTLQBL6

not attested not anchored not stored refs pending

LEARNER: A Transfer Learning Method for Low-Rank Matrix Estimation

Cenhao Zhu, Min Guo, Rui Duan, Ryan O'Dea, Sean McGrath

arxiv:2412.20605 v2 · 2024-12-29 · stat.ME · stat.CO · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXLVOJYHJNPGV5CCFFDHTLQBL6}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Transfer Learning for Matrix Completion

Receipt and verification

First computed	2026-07-05T11:55:37.479867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd75727074b5e6af442294679ae015fb5cf42e81bfa3ea6f578ccea54dc66e8

Aliases

arxiv: 2412.20605 · arxiv_version: 2412.20605v2 · doi: 10.48550/arxiv.2412.20605 · pith_short_12: BXLVOJYHJNPG · pith_short_16: BXLVOJYHJNPGV5CC · pith_short_8: BXLVOJYH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BXLVOJYHJNPGV5CCFFDHTLQBL6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0dd75727074b5e6af442294679ae015fb5cf42e81bfa3ea6f578ccea54dc66e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005c4d42d70cba16228a5f1c241385f403bffe6bfa3862e84ca756fcbcd08849",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-12-29T22:26:16Z",
    "title_canon_sha256": "f2acaa7b08ff0a570bb6733a113a6b8127cbe08459111bd54eb4492600c60fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20605",
    "kind": "arxiv",
    "version": 2
  }
}